.div2-opened {

	opacity: 1;

	transform: translateY(0);

	z-index: 1919810;

	transition-property: opacity, transform;

	transition-duration: 0.2s, 0.3s;

}

.div1-closed {

	filter: brightness(0.3);

	transform: scale(0.9);

}

.div1-closed2 {

	transform: scale(0.9) translateY(10%);

}

.div3-opened {

	transform: translateY(0);

}